Walker 350-34671 Oxygen Sensor - Upstream

Overview of Walker Oxygen Sensor 350-34671 for Acura CL and TL

The Walker 350-34671 oxygen sensor is designed specifically for Acura CL and TL models, providing precise emission control monitoring. This heated oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions compliance.

• Heated oxygen sensor with 4 wires for reliable operation
• Specific fit for Acura CL and TL vehicles
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector for secure electrical connection
• Wiring harness length of 14.37 inches and overall length of 17.71 inches
• Wire gauge measurement of 20 for durability and signal integrity

Detailed Features and Specifications

This Walker Products Aftermarket oxygen sensor (part number 350-34671) is engineered with a heated sensor element to provide faster response times and improved accuracy in measuring exhaust oxygen levels. The sensor includes four wires, allowing for proper heating and signal transmission. Its specific fitment ensures compatibility with Acura CL and TL models, avoiding common issues related to universal sensors. The radiused polygon male connector and threaded mounting type with an 18.0 mm diameter facilitate straightforward installation and secure attachment. The wiring harness length of 14.37 inches and overall length of 17.71 inches are designed to match factory specifications, ensuring proper fit and function.

Walker Products Aftermarket Line Information

The Walker Products Aftermarket line focuses on providing reliable emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, offering a direct replacement solution tailored for specific vehicle applications like the Acura CL and TL. The product line emphasizes quality construction and precise fitment to maintain vehicle emission system integrity.

Common Applications and Problem Resolution

• Restores accurate oxygen sensing for proper engine management
• Resolves check engine light issues related to oxygen sensor faults
• Improves fuel efficiency by ensuring correct air-fuel mixture readings
• Helps reduce harmful emissions by maintaining proper sensor function
• Prevents drivability problems caused by faulty oxygen sensors

Installation Notes and Tips

When installing the Walker 350-34671 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Confirm the radiused polygon male connector aligns correctly with the vehicle harness before securing. Follow torque specifications recommended by the vehicle manufacturer to prevent sensor damage or leaks.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. While specific warranty details for part number 350-34671 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to ensure reliable performance in Acura CL and TL vehicles.